Send the following on WhatsApp
Continue to ChatSulfonyl transfer mechanism in C-S coupling of phenylmagnesium bromide with phenyl arenesulfonates - https://avesis.ankara.edu.tr/yayin/4157ad37-aa62-4134-8945-ac178b2564c2/sulfonyl-transfer-mechanism-in-c-s-coupling-of-phenylmagnesium-bromide-with-phenyl-arenesulfonates